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Now · 9:57 AM

Antioch Weather & Hourly Forecast

United States · Indiana

Overcast
57°F
Overcast
Feels like: 55°F
💧 Humidity 77% 🌡 Pressure 30.30 inHg 💨 Wind 4 mph 👁 Visibility 19.6 mi ☁ Clouds 97% ☀️ UV index 1.2 · Low 🌅 Sunrise 7:35 AM 🌇 Sunset 7:39 PM

Hourly Forecast for Antioch

Today
Overcast · 10:00 AM Overcast
57° 💧 None 💨 4 mph H 77%30.30 inHg
Mostly cloudy · 1:00 PM Mostly cloudy
65° 💧 None 💨 5 mph H 52%30.30 inHg
Overcast · 4:00 PM Overcast
65° 💧 None 💨 7 mph H 51%30.24 inHg
Overcast · 7:00 PM Overcast
63° 💧 None 💨 7 mph H 59%30.21 inHg
Partly cloudy night · 10:00 PM Partly cloudy night
57° 💧 None 💨 5 mph H 71%30.21 inHg
Tomorrow
Mostly clear night · 1:00 AM Mostly clear night
56° 💧 None 💨 6 mph H 79%30.21 inHg
Mostly clear night · 4:00 AM Mostly clear night
56° 💧 None 💨 5 mph H 85%30.18 inHg
Mostly cloudy night · 7:00 AM Mostly cloudy night
55° 💧 None 💨 5 mph H 89%30.18 inHg
Mostly cloudy · 10:00 AM Mostly cloudy
58° 💧 None 💨 6 mph H 79%30.21 inHg
Sunny · 1:00 PM Sunny
67° 💧 None 💨 7 mph H 59%30.18 inHg
Overcast · 4:00 PM Overcast
70° 💧 None 💨 5 mph H 50%30.09 inHg
Mostly cloudy · 7:00 PM Mostly cloudy
66° 💧 None 💨 4 mph H 67%30.09 inHg
Clear night · 10:00 PM Clear night
58° 💧 None 💨 5 mph H 85%30.09 inHg
Sunday
Mostly clear night · 1:00 AM Mostly clear night
54° 💧 None 💨 4 mph H 91%30.09 inHg
Mostly clear night · 4:00 AM Mostly clear night
51° 💧 None 💨 4 mph H 89%30.06 inHg
Clear night · 7:00 AM Clear night
48° 💧 None 💨 1 mph H 93%30.06 inHg

In Antioch and, more broadly, across the state of Indiana: The morning will start with mostly cloudy skies and mild temperatures around 62 degrees. Winds will be coming in from the northeast at about 8 mph, with gusts reaching up to 16 mph. As the day progresses into the afternoon, temperatures will warm up to around 75 degrees. The wind will pick up slightly, with a maximum of 13 mph and gusts up to 26 mph, providing a moderate breeze. No precipitation is expected throughout the day, making for dry and fairly comfortable conditions. Overall, it will be a mild day with varying cloud cover and breezy intervals.

15-Day Weather Outlook for Antioch

TomorrowTomorrow Overcast Overcast 70°/53° 💧 None 💨 7 mph
Sunday, Sep 27Sun Sep 27 Mostly sunny Mostly sunny 71°/48° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Antioch

Vertical axis: °F · Color based on temperature
Overcast at 10:00 AM
57° Today 10:00 AM
Overcast at 11:00 AM
59° 11:00 AM
Partly cloudy at 12:00 PM
63° 12:00 PM
Mostly cloudy at 1:00 PM
65° 1:00 PM
Overcast at 2:00 PM
65° Today 2:00 PM
Mostly cloudy at 3:00 PM
65° 3:00 PM
Overcast at 4:00 PM
65° 4:00 PM
Overcast at 5:00 PM
65° 5:00 PM
Overcast at 6:00 PM
64° Today 6:00 PM
Overcast at 7:00 PM
63° 7:00 PM
Overcast night at 8:00 PM
60° 8:00 PM
Mostly cloudy night at 9:00 PM
59° 9:00 PM
Partly cloudy night at 10:00 PM
57° Today 10:00 PM
Overcast night at 11:00 PM
56° 11:00 PM
Overcast night at 12:00 AM
56° 12:00 AM
Mostly clear night at 1:00 AM
56° 1:00 AM
Mostly cloudy night at 2:00 AM
55° Tomorrow 2:00 AM
Mostly cloudy night at 3:00 AM
55° 3:00 AM
Mostly clear night at 4:00 AM
56° 4:00 AM
Mostly clear night at 5:00 AM
54° 5:00 AM
Mostly cloudy night at 6:00 AM
53° Tomorrow 6:00 AM
Mostly cloudy night at 7:00 AM
55° 7:00 AM
Mostly cloudy at 8:00 AM
55° 8:00 AM
Mostly cloudy at 9:00 AM
56° 9:00 AM
Mostly cloudy at 10:00 AM
58° Tomorrow 10:00 AM
Mostly sunny at 11:00 AM
61° 11:00 AM
Sunny at 12:00 PM
65° 12:00 PM
Sunny at 1:00 PM
67° 1:00 PM
Mostly sunny at 2:00 PM
69° Tomorrow 2:00 PM
Mostly cloudy at 3:00 PM
70° 3:00 PM
Overcast at 4:00 PM
70° 4:00 PM
Overcast at 5:00 PM
70° 5:00 PM
Overcast at 6:00 PM
69° Tomorrow 6:00 PM
Mostly cloudy at 7:00 PM
66° 7:00 PM
Partly cloudy night at 8:00 PM
62° 8:00 PM
Partly cloudy night at 9:00 PM
60° 9:00 PM
Clear night at 10:00 PM
58° Tomorrow 10:00 PM
Clear night at 11:00 PM
57° 11:00 PM
Mostly clear night at 12:00 AM
56° 12:00 AM
Mostly clear night at 1:00 AM
54° 1:00 AM
Mostly clear night at 2:00 AM
53° Sunday 2:00 AM
Mostly clear night at 3:00 AM
52° 3:00 AM
Mostly clear night at 4:00 AM
51° 4:00 AM
Clear night at 5:00 AM
50° 5:00 AM
Clear night at 6:00 AM
49° Sunday 6:00 AM
Clear night at 7:00 AM
48° 7:00 AM
Partly cloudy at 8:00 AM
48° 8:00 AM
Mostly cloudy at 9:00 AM
52° 9:00 AM
Mostly cloudy at 10:00 AM
59° Sunday 10:00 AM
Mostly cloudy at 11:00 AM
64° 11:00 AM
Mostly cloudy at 12:00 PM
66° 12:00 PM
Partly cloudy at 1:00 PM
68° 1:00 PM
Mostly sunny at 2:00 PM
69° Sunday 2:00 PM
Mostly sunny at 3:00 PM
70° 3:00 PM
Mostly sunny at 4:00 PM
71° 4:00 PM
Mostly sunny at 5:00 PM
71° 5:00 PM
Mostly sunny at 6:00 PM
70° Sunday 6:00 PM
Mostly sunny at 7:00 PM
66° 7:00 PM
Mostly clear night at 8:00 PM
61° 8:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Antioch

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 10:00 AM
PM2.5 Fine particles Good 8,2µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 9,5µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 47,8µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 6,5µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Antioch

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 3,4Moderate 😊Good
Tomorrow UV 4,2Moderate 😐Moderate
Sunday UV 4,2Moderate 😐Moderate
Hourly UV index today
10:00 AMUV 1,2 11:00 AMUV 1,4 12:00 PMUV 2,7 1:00 PMUV 3,4 2:00 PMUV 2,7 3:00 PMUV 2,5 4:00 PMUV 2,1 5:00 PMUV 1,6 6:00 PMUV 1,0 7:00 PMUV 0,5
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Antioch

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 10:00 AM 11:00 AM 12:00 PM 1:00 PM Today 2:00 PM 3:00 PM 4:00 PM 5:00 PM Today 6:00 PM 7:00 PM 8:00 PM 9:00 PM Today 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tomorrow 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tomorrow 6:00 AM 7:00 AM 8:00 AM 9:00 AM Tomorrow 10:00 AM 11:00 AM 12:00 PM 1:00 PM Tomorrow 2:00 PM 3:00 PM 4:00 PM 5:00 PM Tomorrow 6:00 PM 7:00 PM 8:00 PM 9:00 PM Tomorrow 10:00 PM 11:00 PM 12:00 AM 1:00 AM Sunday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Sunday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Sunday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Sunday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Sunday 6:00 PM 7:00 PM 8:00 PM
Sustained wind Max gusts
NIGHT SKY · ANTIOCH, INDIANA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

80/100Best-hour score
BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 9:09 PM–6:07 AM
☁ Cloud cover 15% Real hourly forecast for the best viewing hour.
☾ Moonlight 100% Full Moon · Moon about 26° above the horizon at the best viewing hour.
☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 65° high at the best hour.
✦ Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min38%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Antioch were last refreshed today at 9:57 AM. The current forecast period extends through 27/09/2026 at 7:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.